#include <stdio.h>
int main()
{
float a,b;
float sum,avg;
printf("请输入a和b的值\n");
scanf("%f %f",&a,&b);
sum=a+b;
avg=sum/2;
printf("sum=%f,avg=%f",sum,avg);
return 0;
}
郁闷啊。。。。。。。
int main()
{
float a,b;
float sum,avg;
printf("请输入a和b的值\n");
scanf("%f %f",&a,&b);
sum=a+b;
avg=sum/2;
printf("sum=%f,avg=%f",sum,avg);
return 0;
}
郁闷啊。。。。。。。
